AirHint found the following cheapest return flights from Johannesburg (JNB) to London (LGW) in August 2026 (see full year).

Return flights

04 Aug - 25 Aug	Turkish Airlines
01 Aug - 31 Aug	Turkish Airlines
01 Aug - 01 Sep	Turkish Airlines
01 Aug - 02 Sep	Turkish Airlines
07 Aug - 06 Sep	Emirates
10 Aug - 17 Aug	Emirates
03 Aug - 10 Aug	Emirates
11 Aug - 02 Sep	SA Airlink
12 Aug - 28 Aug	Emirates
02 Aug - 12 Aug	SA Airlink
07 Aug - 29 Aug	RwandAir
15 Aug - 22 Aug	Emirates
13 Aug - 07 Sep	Emirates
05 Aug - 16 Aug	Air Algerie
27 Aug - 03 Sep	Qatar Airways
28 Aug - 05 Sep	Qatar Airways
03 Aug - 06 Sep	Turkish Airlines
02 Aug - 13 Aug	SWISS

Also check the deals for one-way flights from Johannesburg to London in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Johannesburg to London in August from 616€

Return flights